Details

Time bar (total: 3.7s)

analyze151.0ms (4.1%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0526813
011
111
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%4
50%12.5%37.5%5
50%6.2%43.8%6
50%3.1%46.9%7
50%1.6%48.5%8
50%0.8%49.2%9
50.4%0.4%49.2%10
50.4%0.2%49.4%11
50.4%0.1%49.5%12
50.4%0%49.6%13
50.4%0%49.6%14
Compiler

Compiled 9 to 8 computations (11.1% saved)

sample51.0ms (1.4%)

Algorithm
intervals
Results
27.0ms116×body1024valid
8.0ms66×body512valid
4.0ms14×body2048valid
2.0ms34×body256valid
1.0ms26×body128valid
Compiler

Compiled 17 to 16 computations (5.9% saved)

simplify62.0ms (1.7%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
0526813

prune6.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
56.5b
Counts
2 → 1
Compiler

Compiled 16 to 14 computations (12.5% saved)

localize6.0ms (0.2%)

Local error

Found 1 expressions with local error:

6.6b
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))

rewrite20.0ms (0.5%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
add-sqr-sqrt_binary64_2146 *-un-lft-identity_binary64_2124
add-log-exp_binary64_2163 cancel-sign-sub-inv_binary64_2090
add-cube-cbrt_binary64_2159
sinh-undef_binary64_2317 diff-log_binary64_2216 pow1_binary64_2185 add-exp-log_binary64_2162 add-cbrt-cube_binary64_2160 flip3--_binary64_2128 sub-neg_binary64_2117 flip--_binary64_2099 difference-of-squares_binary64_2093 distribute-lft-out--_binary64_2076
Counts
1 → 17
Calls

1 calls:

5.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
Compiler

Compiled 261 to 97 computations (62.8% saved)

series37.0ms (1%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

28.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
Compiler

Compiled 163 to 139 computations (14.7% saved)

simplify80.0ms (2.2%)

Algorithm
egg-herbie
Counts
23 → 23
Iterations

Useful iterations: 0 (71.0ms)

IterNodesCost
04836321
14836321

prune26.0ms (0.7%)

Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New20323
Fresh000
Picked101
Done000
Total21324
Error
0.0b
Counts
24 → 3
Compiler

Compiled 341 to 175 computations (48.7% saved)

localize4.0ms (0.1%)

Local error

Found 1 expressions with local error:

0.0b
(sinh.f64 x)

rewrite7.0ms (0.2%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
sinh-def_binary64_2309 pow1_binary64_2185 add-log-exp_binary64_2163 add-exp-log_binary64_2162 add-cbrt-cube_binary64_2160 add-cube-cbrt_binary64_2159 add-sqr-sqrt_binary64_2146 *-un-lft-identity_binary64_2124
Counts
1 → 8
Calls

1 calls:

1.0ms
(sinh.f64 x)
Compiler

Compiled 83 to 56 computations (32.5% saved)

series47.0ms (1.3%)

Error
0.0b
Counts
1 → 6
Calls

1 calls:

42.0ms
(sinh.f64 x)
Compiler

Compiled 187 to 163 computations (12.8% saved)

simplify66.0ms (1.8%)

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
05433137

prune13.0ms (0.3%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New14014
Fresh022
Picked011
Done000
Total14317
Error
0.0b
Counts
17 → 3
Compiler

Compiled 207 to 143 computations (30.9% saved)

localize15.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.0b
(+.f64 (*.f64 1/3 (pow.f64 x 3)) (*.f64 1/60 (pow.f64 x 5)))
0.1b
(*.f64 1/60 (pow.f64 x 5))
0.1b
(*.f64 1/2520 (pow.f64 x 7))
0.1b
(*.f64 1/3 (pow.f64 x 3))

rewrite178.0ms (4.8%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
31×add-sqr-sqrt_binary64_2146
26×associate-*r*_binary64_2064
19×add-exp-log_binary64_2162
14×add-cube-cbrt_binary64_2159 *-un-lft-identity_binary64_2124
12×unpow-prod-down_binary64_2203
10×add-cbrt-cube_binary64_2160 unswap-sqr_binary64_2092
prod-exp_binary64_2173 associate-*l*_binary64_2065
add-log-exp_binary64_2163 sqr-pow_binary64_2096
pow1_binary64_2185 cube-prod_binary64_2152
pow-to-exp_binary64_2193 pow-exp_binary64_2192 cbrt-unprod_binary64_2157 *-commutative_binary64_2055
unpow3_binary64_2190 cube-mult_binary64_2154 sum-log_binary64_2215 flip3-+_binary64_2127 flip-+_binary64_2098 +-commutative_binary64_2054
Counts
4 → 92
Calls

4 calls:

7.0ms
(*.f64 1/3 (pow.f64 x 3))
5.0ms
(*.f64 1/60 (pow.f64 x 5))
5.0ms
(*.f64 1/2520 (pow.f64 x 7))
5.0ms
(+.f64 (*.f64 1/3 (pow.f64 x 3)) (*.f64 1/60 (pow.f64 x 5)))
Compiler

Compiled 2761 to 2097 computations (24% saved)

series254.0ms (6.9%)

Error
0.0b
Counts
4 → 15
Calls

4 calls:

105.0ms
(+.f64 (*.f64 1/3 (pow.f64 x 3)) (*.f64 1/60 (pow.f64 x 5)))
52.0ms
(*.f64 1/2520 (pow.f64 x 7))
43.0ms
(*.f64 1/60 (pow.f64 x 5))
38.0ms
(*.f64 1/3 (pow.f64 x 3))
Compiler

Compiled 930 to 740 computations (20.4% saved)

simplify70.0ms (1.9%)

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
053621185

prune160.0ms (4.3%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1070107
Fresh011
Picked011
Done011
Total1073110
Error
0.0b
Counts
110 → 3
Compiler

Compiled 2940 to 2191 computations (25.5% saved)

localize10.0ms (0.3%)

Local error

Found 4 expressions with local error:

0.1b
(cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
6.6b
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
6.6b
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
6.6b
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))

rewrite95.0ms (2.6%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
16×add-sqr-sqrt_binary64_2146 *-un-lft-identity_binary64_2124
10×add-log-exp_binary64_2163
cancel-sign-sub-inv_binary64_2090
add-cube-cbrt_binary64_2159
cbrt-prod_binary64_2155
sinh-undef_binary64_2317 pow1_binary64_2185 add-exp-log_binary64_2162 add-cbrt-cube_binary64_2160 flip3--_binary64_2128 flip--_binary64_2099 difference-of-squares_binary64_2093 distribute-lft-out--_binary64_2076
diff-log_binary64_2216 sub-neg_binary64_2117
cbrt-div_binary64_2156
pow1/3_binary64_2206
Counts
4 → 67
Calls

4 calls:

5.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
5.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
5.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
5.0ms
(cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
Compiler

Compiled 2191 to 405 computations (81.5% saved)

series249.0ms (6.7%)

Error
0.0b
Counts
4 → 24
Calls

4 calls:

133.0ms
(cbrt.f64 (-.f64 (exp.f64 x) (exp.f64 (neg.f64 x))))
31.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
31.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
26.0ms
(-.f64 (exp.f64 x) (exp.f64 (neg.f64 x)))
Compiler

Compiled 1750 to 925 computations (47.1% saved)

simplify68.0ms (1.8%)

Algorithm
egg-herbie
Counts
91 → 91
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
048861340
148861340

prune93.0ms (2.5%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New91091
Fresh000
Picked011
Done022
Total91394
Error
0.0b
Counts
94 → 3
Compiler

Compiled 2699 to 684 computations (74.7% saved)

regimes69.0ms (1.9%)

Accuracy

Total 0.0b remaining (46%)

Threshold costs 0.0b (46%)

Compiler

Compiled 624 to 479 computations (23.2% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
079
179

end0.0ms (0%)

sample1.9s (50.3%)

Algorithm
intervals
Results
949.0ms3939×body1024valid
252.0ms2034×body512valid
110.0ms406×body2048valid
71.0ms980×body256valid
26.0ms641×body128valid
Compiler

Compiled 198 to 157 computations (20.7% saved)

Profiling

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